diff options
Diffstat (limited to 'libjava/gij.cc')
| -rw-r--r-- | libjava/gij.cc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libjava/gij.cc b/libjava/gij.cc index bb56b112b6d..293f3c30fd8 100644 --- a/libjava/gij.cc +++ b/libjava/gij.cc @@ -28,11 +28,15 @@ help () printf (" to interpret Java bytecodes, or\n"); printf (" gij -jar [OPTION] ... JARFILE [ARGS] ...\n"); printf (" to execute a jar file\n\n"); + printf (" --cp LIST set class path\n"); + printf (" --classpath LIST set class path\n"); printf (" -DVAR=VAL define property VAR with value VAL\n"); printf (" --help print this help, then exit\n"); printf (" --ms=NUMBER set initial heap size\n"); printf (" --mx=NUMBER set maximum heap size\n"); + printf (" --showversion print version number, then keep going\n"); printf (" --version print version number, then exit\n"); + printf ("\nOptions can be specified with `-' or `--'.\n"); printf ("\nSee http://gcc.gnu.org/java/ for information on reporting bugs\n"); exit (0); } @@ -44,7 +48,6 @@ version () printf ("Copyright (C) 2002 Free Software Foundation, Inc.\n"); printf ("This is free software; see the source for copying conditions. There is NO\n"); printf ("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"); - exit (0); } int @@ -90,6 +93,11 @@ main (int argc, const char **argv) if (! strcmp (arg, "-help")) help (); else if (! strcmp (arg, "-version")) + { + version (); + exit (0); + } + else if (! strcmp (arg, "-showversion")) version (); /* FIXME: use getopt and avoid the ugliness here. We at least need to handle the argument in a better way. */ @@ -115,6 +123,15 @@ main (int argc, const char **argv) goto no_arg; _Jv_SetMaximumHeapSize (argv[++i]); } + else if (! strcmp (arg, "-cp") || ! strcmp (arg, "-classpath")) + { + if (i >= argc - 1) + goto no_arg; + // We set _Jv_Jar_Class_Path. If the user specified `-jar' + // then the jar code will override this. This is the + // correct behavior. + _Jv_Jar_Class_Path = argv[++i]; + } else { fprintf (stderr, "gij: unrecognized option -- `%s'\n", argv[i]); |